3399391009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{538987}}^1$

素因数の和:539064

約数の個数: 16

約数和(自身を含む): 4191170688

約数和(自身を除く): 791779679

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 538987, 3772909, 9162779, 28566311, 64139453, 199964177, 485627287, 3399391009]

約数ペア:

[(1, 3399391009), (7, 485627287), (17, 199964177), (53, 64139453), (119, 28566311), (371, 9162779), (901, 3772909), (6307, 538987)]